Pg Blazer - Online Test Series 19 - Orthopaedics
Subject wise MCQ test - Orthopaedics. For more online practice tests, go to PG Blazer Online Test Series.
- 1.A 15 year old boy is injured while playing cricket. X-rays of the leg rule out of a possible fracture. The radiologist reports the boy has an evidence of aggressive bone tumor with both bone destruction and soft tissue mass. The bone biopsy reveals a bone cancer with neural differentiation. Which of the following is the most likely diagnosis?
- A.
Chondroblastoma
- B.
Ewing‘s sarcoma
- C.
Neuroblastoma
- D.
Osteosarcoma
- 2.The differential diagnosis of lesion, histologically resembling giant cell tumour in the small bones of the hands or feet, includes all of the following except:
- A.
Aneurysmal bone cyst
- B.
Fibrosarcoma
- C.
Osteosarcoma
- D.
Hyperparathyroidism
- 3.All are true regarding brachial plexus injury, except:
- A.
Preganglionic lesions have a better prognosis than postganglionic lesions
- B.
Erb’s palsy causes paralysis of the abductors and external rotators of the shoulder
- C.
In Klumpke‘s palsy, Horner’s syndrome may be present on the ipsilateral side
- D.
Histamine test is useful to differentiate between the preganglionic and postganglionic lesions
- 4.All of the following statements are true about development dysplasia (DDH) of the hip, except:
- A.
It is more common in females
- B.
Oligohydramnios is associated with a higher risk of DDH
- C.
The hourglass appearance of the capsule may prevent a successful closed reduction
- D.
Twin pregnancy is a known risk factor
- 5.The ideal treatment of bilateral idiopathic clubfoot in a newborn is:
- A.
Manipulation by mother
- B.
Manipulation and Dennis Brown splint
- C.
Manipulation and casts
- D.
Surgical release
- 6.“Rugger Jersey Spine” is seen in:
- A.
Fluorosis
- B.
Achondroplasia
- C.
Renal osteodystrophy
- D.
Marfan’s syndrome
- 7.Which of the following conditions is least likely to present as an eccentric osteolytic lesion:
- A.
Aneurysmal bone cyst
- B.
Giant cell tumor
- C.
Fibrous cortical defect
- D.
Simple bone cyst
- 8.All the statements are true about exotosis, except
- A.
It occurs at the growing end of bone
- B.
Growth continues after skeletal maturity
- C.
It is covered by cartilaginous cap
- D.
Malignant transformation may occur
- 9.Brown tumors are seen in:
- A.
Hyperparathyroidism
- B.
Pigmented villonodular synovitis
- C.
Osteomalacia
- D.
Neurofibromatosis
- 10.Which of the following malignant tumors is radioresistant?
- A.
Ewing’s sarcoma
- B.
Retinoblastoma
- C.
Osteosarcoma
- D.
Neuroblastoma
Back to top